The Moving Picture Experts Group

FAQ

Standard: MPEG-2
Partsort descending Question
Advanced Audio Coding When should I use AAC rather than MPEG-2 BC?
Advanced Audio Coding Is stream splicing or "break-in" supported in MPEG-2 AAC?
Advanced Audio Coding Is there any reference software for MPEG-2 AAC?
Advanced Audio Coding What kind of support does MPEG provide for implementers of MPEG Audio?
Advanced Audio Coding What is MPEG-2 AAC?
Advanced Audio Coding Why should I use MPEG-2 AAC rather than Dolby AC-3?
Audio When should I use AAC rather than MPEG-2 BC?
Audio I heard that a Second Edition of MPEG-2 Audio has been approved. What are the reasons behind this revision?
Audio What are the impacts of the technical changes in the revision to the Technical Report and Conformance documents?
Conformance testing What kind of support does MPEG provide for implementers of MPEG Audio?
Software simulation Is there any reference software for MPEG-2 AAC?
Standard: MPEG-4
Partsort descending Question
Animation Framework eXtension (AFX) What is Part 16, Animation Framework eXtension (AFX)?
Scene Description and Application Engine What is BIFS?
Scene Description and Application Engine Why BIFS?
Scene Description and Application Engine Can the scene description be changed
Scene Description and Application Engine What is the difference between BIFS and VRML?
Scene Description and Application Engine The Scene Description looks similar to VRML. Is it?
Scene Description and Application Engine How is interactivity handled in MPEG-4?
Scene Description and Application Engine Is the MPEG-4 scene description streamed?
Scene Description and Application Engine Can there be multiple scene description streams in an MPEG-4 presentation?
Systems What should I use timing information for?MPEG-4
Systems What are MPEG-4 Systems 'profiles and levels'?
Systems Which MPEG-4 Systems profiles are distinguished?
Systems What is the MPEG-4 model of an audio-visual object?
Systems Why is scene description information separate from audio-visual objects
Systems What does MPEG-4 demultiplexing mean?
Standard: MPEG-21
Partsort descending Question
Digital Item Declaration What is a Digital Item?
Digital Item Declaration What does it mean to ‘declare’ a Digital Item?
Digital Item Declaration Can you give an example of a Digital Item?
Digital Item Declaration How do I declare a Digital Item?

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